At Bennani & Associés, nobody can sign in to the domain anymore

Bennani & Associés, a chartered accountancy firm in Meknes, has 35 workstations in the bennani.local domain. This morning, staff cannot sign in. Hind Alaoui took a screenshot of her workstation:

The computer's time or date is different from the server's. Make sure they match, then try again.

Over the weekend, the contractor moved the domain controller VM DC-01 to a new Hyper-V host, HV-02, delivered last week. Your phone shows 08:34.

You are logged in on the DC-01 console with the domain admin account. Make sign-ins possible again, without touching the users' accounts.